TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Body" : [ 
      { "id": "1008", "Items": [
         { "id": "120", "C": "AUSTRIA", "N": "6"   }, 
         { "id": "121", "C": "BELGIUM", "N": "4"   }, 
         { "id": "122", "C": "CYPRUS", "N": "5"   }, 
         { "id": "123", "C": "DENMARK", "N": "6"   }, 
         { "id": "124", "C": "FINLAND", "N": "7"   }, 
         { "id": "125", "C": "FRANCE", "N": "8"   }, 
         { "id": "126", "C": "GERMANY", "N": "3"   }, 
         { "id": "127", "C": "GREECE", "N": "1"   }, 
         { "id": "128", "C": "ICELAND", "N": "3"   }, 
         { "id": "129", "C": "IRELAND", "N": "6"   }, 
         { "id": "130", "C": "ITALY", "N": "4"   }, 
         { "id": "131", "C": "LUXEMBOURG", "N": "3"   }, 
         { "id": "132", "C": "MALTA", "N": "2"   }, 
         { "id": "133", "C": "NETHERLANDS", "N": "1"   }, 
         { "id": "134", "C": "NORWAY", "N": "4"   }, 
         { "id": "135", "C": "PORTUGAL", "N": "5"   }, 
         { "id": "136", "C": "SPAIN", "N": "6"   }, 
         { "id": "137", "C": "SWEDEN", "N": "7"   }, 
         { "id": "138", "C": "SWITZERLAND", "N": "8"   }, 
         { "id": "139", "C": "TURKEY", "N": "9"   }, 
         { "id": "140", "C": "UNITED KINGDOM", "N": "3"   }  
      ]}, 
   ], 
}) /* End of JSONP header */ 